A diverter valve assembly which eliminates rotational motion for actuation. The assembly has a lid fitted over the top of the shell, and a foot pedal positioned adjacent the bottom of the shell, with a portion of the foot pedal positioned inside the periphery of the shell. The method may comprise receiving a credit card transaction, determining if a unique identifier contained within the transaction matches one of a stored listing and prompting a user to accept a benefit if the unique identifier matches one of the stored listing.